基于GeoGebra的二次曲面动态可视化研究  

Research on Dynamic Visualization of Quadric Surface Based on GeoGebra

作　　者：吴玉斌 聂琴 杨盛武 赵晓丽 

机构地区：[1]沈阳航空航天大学理学院,辽宁 沈阳

出　　处：《应用数学进展》2024年第7期3065-3073,共9页Advances in Applied Mathematics

摘　　要：借助于GeoGebra数学软件对高等数学课程中的二次曲面内容进行交互式动态可视化设计,并给出了相应的程序代码。利用GeoGebra辅助课程教学,使得抽象的概念图形直观化,提升了课堂教学效率,有利于培养学生运用数学知识和计算机技术分析和解决问题的能力。With the help of GeoGebra mathematical software, interactive and dynamic visualization designs for the content of quadratic surfaces in advanced mathematics courses are carried out, and the corresponding program codes are provided. Using GeoGebra to assist in course teaching makes abstract concepts visually intuitive, improves classroom teaching efficiency, and is conducive to cultivating students’ abilities to use mathematical knowledge and computer technology to analyze and solve problems.

关 键 词：GeoGebra 二次曲面 动态可视化 伸缩法 截痕法 

分 类 号：G63[文化科学—教育学]